1 00:00:00,160 --> 00:00:02,559 Speaker 1: Ron and Nian, here's how cars are starting to look awake, 2 00:00:02,640 --> 00:00:04,520 Speaker 1: and it just kind of makes me said that cars 3 00:00:04,559 --> 00:00:27,120 Speaker 1: don't have that distinctiveness that they once did. The Car Doctor, 4 00:00:30,520 --> 00:00:32,240 Speaker 1: What is it that you'd like about being in the 5 00:00:33,320 --> 00:00:36,680 Speaker 1: I love learning new stuff about the car, and I've 6 00:00:36,680 --> 00:00:40,360 Speaker 1: built a four wheel drive and it's interesting how things work. 7 00:00:40,880 --> 00:00:43,800 Speaker 1: Welcome to the radio home of Ron and Aian the 8 00:00:43,880 --> 00:00:48,280 Speaker 1: Car Doctor. Since this is where car owners the world 9 00:00:48,360 --> 00:00:52,879 Speaker 1: overturn to for their definitive opinion on automotive repair. If 10 00:00:52,920 --> 00:00:55,640 Speaker 1: your mechanics giving you a busy signal, pick up the 11 00:00:55,680 --> 00:00:59,320 Speaker 1: phone and call in. The garage doors are open, but 12 00:00:59,360 --> 00:01:02,000 Speaker 1: I am here to take if your calls at eight five, 13 00:01:01,560 --> 00:01:09,399 Speaker 1: five six and now running. Hey, welcome running any in 14 00:01:09,400 --> 00:01:11,200 Speaker 1: the Car Doctor, come on in, sit down. Thanks for 15 00:01:11,280 --> 00:01:13,399 Speaker 1: joining me this hour each and every week. I appreciate 16 00:01:13,400 --> 00:01:15,720 Speaker 1: you taking the time. The phone number is always is 17 00:01:15,760 --> 00:01:18,680 Speaker 1: A five five five zero nine nine zero zero. That's 18 00:01:18,680 --> 00:01:21,800 Speaker 1: the Car Doctor phone number. Give us a call, leave 19 00:01:21,840 --> 00:01:24,399 Speaker 1: a message if we're not on the air, and we 20 00:01:24,440 --> 00:01:26,960 Speaker 1: will call you back fast. Terry or executive producer will 21 00:01:26,959 --> 00:01:28,360 Speaker 1: call you back and get you in the lineup for 22 00:01:28,400 --> 00:01:30,319 Speaker 1: the following week so we can talk to you up 23 00:01:30,360 --> 00:01:33,800 Speaker 1: here on a live broadcast. This show is broadcast live 24 00:01:34,160 --> 00:01:36,520 Speaker 1: every Saturday two to four pm Eastern Time out on 25 00:01:36,560 --> 00:01:39,680 Speaker 1: the network and across the affiliates. So just be aware 26 00:01:39,760 --> 00:01:41,320 Speaker 1: that we like to do it here here on radio. 27 00:01:41,319 --> 00:01:44,199 Speaker 1: We'll be gentle, I promise, but we like to share 28 00:01:44,240 --> 00:01:48,120 Speaker 1: your story because the idea isn't just to answer your question, 29 00:01:48,560 --> 00:01:50,600 Speaker 1: it's to answer a lot of questions. And if we 30 00:01:50,640 --> 00:01:53,040 Speaker 1: explain it on radio, more people can hear it, obviously, 31 00:01:53,480 --> 00:01:56,520 Speaker 1: and we're educating the masses on just what's going on 32 00:01:56,560 --> 00:01:59,320 Speaker 1: with that thing out in the driveway we call an automobile. 33 00:02:00,080 --> 00:02:02,000 Speaker 1: Car Doctor Show. Dot com is the website if you're 34 00:02:02,000 --> 00:02:04,320 Speaker 1: looking for more information about this radio show and everything 35 00:02:04,360 --> 00:02:07,760 Speaker 1: else about about us and who we are. Tune in 36 00:02:07,800 --> 00:02:10,560 Speaker 1: dot com, I Heart and iTunes all have podcasts of 37 00:02:10,600 --> 00:02:13,040 Speaker 1: this radio show as well as that the aforementioned Car 38 00:02:13,120 --> 00:02:15,360 Speaker 1: Doctor Show dot com. We're making it easy for you 39 00:02:15,400 --> 00:02:17,240 Speaker 1: to take us wherever you want and however you want. 40 00:02:17,480 --> 00:02:21,000 Speaker 1: We're also we've also signed up for Google Patch I 41 00:02:21,040 --> 00:02:24,000 Speaker 1: believe it is or Google play uh, the soon to 42 00:02:24,040 --> 00:02:27,280 Speaker 1: be released from Google podcast system that they've got coming out. 43 00:02:27,320 --> 00:02:29,360 Speaker 1: I think it's Google Patches. What they're gonna call it, 44 00:02:29,680 --> 00:02:32,080 Speaker 1: so that'll be out, I guess sometimes towards the end 45 00:02:32,120 --> 00:02:33,680 Speaker 1: of the year. If it's not out already, I'm not 46 00:02:33,720 --> 00:02:36,080 Speaker 1: really sure. But uh, I know that we're signed up 47 00:02:36,080 --> 00:02:38,960 Speaker 1: there as well. So we're just making podcasting easy for 48 00:02:39,000 --> 00:02:41,120 Speaker 1: you because we know that you want more information about 49 00:02:41,160 --> 00:02:44,040 Speaker 1: your automobile. Down around the bottom, actually maybe a little 50 00:02:44,040 --> 00:02:46,040 Speaker 1: bit past the bottom of the hour, we'll talk about 51 00:02:46,080 --> 00:02:48,239 Speaker 1: another car Doctor T shirt giveaway. We've got a great 52 00:02:48,280 --> 00:02:52,040 Speaker 1: question lined up for ourselves, uh this week and for you. 53 00:02:52,200 --> 00:02:54,200 Speaker 1: So if you want a car Doctor T shirt, get 54 00:02:54,200 --> 00:02:56,800 Speaker 1: out to the car Doctor Facebook page. Like the page, 55 00:02:57,120 --> 00:02:59,200 Speaker 1: ask a question, and if we use it on air, 56 00:02:59,480 --> 00:03:01,880 Speaker 1: then we will give you a T shirt. We're glad 57 00:03:01,919 --> 00:03:03,280 Speaker 1: to send one out to you. We're trying to make 58 00:03:03,320 --> 00:03:05,760 Speaker 1: you more aware of what the Facebook page is all about. 59 00:03:05,800 --> 00:03:07,800 Speaker 1: And uh we're trying to up our account. You know what, 60 00:03:07,880 --> 00:03:12,079 Speaker 1: more likes more, better position, more better, A better position. Uh, 61 00:03:12,360 --> 00:03:15,400 Speaker 1: English is very important, a better position. Uh you know 62 00:03:15,440 --> 00:03:19,320 Speaker 1: on the Facebook. Uh, civilization out there is is important 63 00:03:19,360 --> 00:03:22,600 Speaker 1: to us, It really is. I had a two thousand 64 00:03:22,639 --> 00:03:25,359 Speaker 1: two Toyota to Coleman. I have to tell you this. 65 00:03:25,360 --> 00:03:28,560 Speaker 1: This this mark sort of a milestone in Car Doctor history. 66 00:03:28,600 --> 00:03:31,160 Speaker 1: We've been doing this radio show twenty five years. Today's 67 00:03:31,200 --> 00:03:32,800 Speaker 1: the first time I'm gonna give you the repair of 68 00:03:32,840 --> 00:03:35,160 Speaker 1: the week. I'm gonna give it to you audibly here 69 00:03:35,200 --> 00:03:37,640 Speaker 1: on air, and you can get out to the aforementioned 70 00:03:37,680 --> 00:03:39,960 Speaker 1: Facebook page and also look at it, because there's a 71 00:03:40,080 --> 00:03:42,920 Speaker 1: video up there that we just put up at the 72 00:03:42,960 --> 00:03:45,000 Speaker 1: top of the hour because we don't want it up 73 00:03:45,000 --> 00:03:48,960 Speaker 1: there sooner that demonstrates how I repaired this car, and 74 00:03:49,000 --> 00:03:50,920 Speaker 1: we're gonna start to do more of that for you 75 00:03:51,360 --> 00:03:53,640 Speaker 1: so that you can actually see what it is I'm 76 00:03:53,720 --> 00:03:56,520 Speaker 1: saying and what I'm talking about, and how to repair 77 00:03:56,560 --> 00:03:59,920 Speaker 1: and diagnose your car. Um sort of a quick too 78 00:04:00,000 --> 00:04:03,040 Speaker 1: minutes in the classroom with the Car Doctor two thousand two, 79 00:04:03,080 --> 00:04:06,760 Speaker 1: Toyota the Coma came into the sharp with a repetitive 80 00:04:06,840 --> 00:04:11,600 Speaker 1: P zero one thirty six downstream oxygen sensor low activity question, 81 00:04:12,720 --> 00:04:17,000 Speaker 1: and you know, it's kind of the definition of insanity. 82 00:04:17,240 --> 00:04:20,920 Speaker 1: The previous repair shop had done either two or three 83 00:04:20,960 --> 00:04:23,200 Speaker 1: oxygen sensors. I'm not really sure. I listened to the 84 00:04:23,240 --> 00:04:26,440 Speaker 1: whole tale, and as it recounted back, it started with 85 00:04:26,480 --> 00:04:29,360 Speaker 1: a P zero four twenty four. The catalytic converter problem, 86 00:04:29,360 --> 00:04:32,280 Speaker 1: and then it transgressed into a P zero one thirty six, 87 00:04:32,839 --> 00:04:35,080 Speaker 1: and then it went into a P eleven thirty air 88 00:04:35,120 --> 00:04:37,279 Speaker 1: fuel sensor codes. It was like one thing led to 89 00:04:37,279 --> 00:04:39,119 Speaker 1: the next, led to the next, led to the next. 90 00:04:40,800 --> 00:04:43,039 Speaker 1: What's my job? My job is to get to the 91 00:04:43,040 --> 00:04:44,440 Speaker 1: middle of the problem, so I can get to the 92 00:04:44,520 --> 00:04:46,440 Speaker 1: end of the problem as fast as I can. P 93 00:04:46,600 --> 00:04:48,960 Speaker 1: zero one thirty six is at the heart of the 94 00:04:49,000 --> 00:04:52,320 Speaker 1: matter here, so I went after that. That was the 95 00:04:52,360 --> 00:04:55,840 Speaker 1: hard failure that I had. Now. Interesting to note, there 96 00:04:56,000 --> 00:04:59,480 Speaker 1: is a technical service Bolton from Toyota that talks about 97 00:04:59,520 --> 00:05:01,880 Speaker 1: P zero one thirty six that if it happens on 98 00:05:01,920 --> 00:05:07,200 Speaker 1: a repetitive basis, they want you to replace the vehicle. PCM. 99 00:05:07,279 --> 00:05:11,039 Speaker 1: So over my shoulder and leaning hard is I've got 100 00:05:11,040 --> 00:05:15,960 Speaker 1: this bulletin that describes the exact scenario I've got, and 101 00:05:16,040 --> 00:05:18,640 Speaker 1: yet I choose not to go there. And the reason 102 00:05:18,680 --> 00:05:20,760 Speaker 1: I didn't want to go there is because, quite frankly, 103 00:05:21,200 --> 00:05:24,960 Speaker 1: two sensors are pretty simple to test, and you can 104 00:05:25,080 --> 00:05:28,200 Speaker 1: prove activity, no activity, just what's going on with with 105 00:05:28,279 --> 00:05:30,680 Speaker 1: a couple of simple and basic tests. And that's what's 106 00:05:30,680 --> 00:05:32,960 Speaker 1: in that video out on Facebook, as well as if 107 00:05:32,960 --> 00:05:34,799 Speaker 1: you get out to YouTube and look up the Rhnininian 108 00:05:34,839 --> 00:05:38,240 Speaker 1: the car Doctor channel, there's a YouTube video there as well. 109 00:05:39,800 --> 00:05:42,800 Speaker 1: O two sensors react really well to propane. Feed the 110 00:05:42,839 --> 00:05:45,000 Speaker 1: vehicle a little propane. Watch the sensor on a scan 111 00:05:45,080 --> 00:05:49,200 Speaker 1: tool and you'll see it go crazy if it's working. Unfortunately, 112 00:05:49,240 --> 00:05:52,839 Speaker 1: in this case, the scan tool showed zero. There was 113 00:05:52,880 --> 00:05:55,560 Speaker 1: no response from the O two. So gee, I don't know. 114 00:05:55,640 --> 00:05:57,520 Speaker 1: Do I have a bad OH two? Could I have 115 00:05:57,560 --> 00:06:00,240 Speaker 1: a problem with a computer? Do I have something else 116 00:06:00,279 --> 00:06:04,360 Speaker 1: going on? Always test a component like it's standing alone 117 00:06:04,400 --> 00:06:06,800 Speaker 1: by itself, because if it tests a component like it's 118 00:06:06,800 --> 00:06:09,000 Speaker 1: part of the car that it's attached to, which might 119 00:06:09,040 --> 00:06:12,120 Speaker 1: be broken, then you're testing one broken component with another. 120 00:06:12,160 --> 00:06:16,880 Speaker 1: So what's the point I disconnected the oxygen sensor got 121 00:06:16,920 --> 00:06:20,400 Speaker 1: a wiring diagram out broke out, which was sensor signal 122 00:06:20,440 --> 00:06:23,600 Speaker 1: to the PCM to the powertrain control module, and which 123 00:06:23,720 --> 00:06:25,920 Speaker 1: was the ground. They run a separate ground on this 124 00:06:26,040 --> 00:06:28,799 Speaker 1: or an earth ground, because this is a four wire 125 00:06:28,839 --> 00:06:30,880 Speaker 1: center and that's how they do it. It doesn't ground 126 00:06:31,120 --> 00:06:35,880 Speaker 1: through the pipe had a ground going back to the 127 00:06:35,920 --> 00:06:39,920 Speaker 1: negative battery cable tapped the positive lead of the voltmeter 128 00:06:40,200 --> 00:06:44,240 Speaker 1: into the signal side ground you know, obviously grounded the 129 00:06:44,240 --> 00:06:46,080 Speaker 1: other side of the voltmeter like I had to, and 130 00:06:46,120 --> 00:06:49,200 Speaker 1: fed it a little propane. If that sensor was capable 131 00:06:49,240 --> 00:06:51,520 Speaker 1: of working, it should have budged, it should have gone up. 132 00:06:51,560 --> 00:06:53,679 Speaker 1: It was reading negative. It went a little bit over 133 00:06:54,240 --> 00:06:56,080 Speaker 1: a tenth of a vault, and that was about it. 134 00:06:56,120 --> 00:06:57,960 Speaker 1: But it didn't do what it was supposed to do, 135 00:06:59,440 --> 00:07:01,120 Speaker 1: and that was can add it on a vault meter, 136 00:07:01,440 --> 00:07:03,600 Speaker 1: not the scan tool, because I can't trust the scan 137 00:07:03,600 --> 00:07:05,479 Speaker 1: tool at this point, because the scan tools tied to 138 00:07:05,480 --> 00:07:07,479 Speaker 1: the PCM, and if the PCM as bad as the 139 00:07:07,480 --> 00:07:10,320 Speaker 1: bulletin says, I've got to break the component down into 140 00:07:10,360 --> 00:07:14,080 Speaker 1: the most basic level that I can. Got underneath the car, 141 00:07:14,920 --> 00:07:17,200 Speaker 1: started looking around because one of the things you're worried 142 00:07:17,200 --> 00:07:21,400 Speaker 1: about with oxygen sensors is are there any exhaust leaks. 143 00:07:22,520 --> 00:07:26,720 Speaker 1: There was a very tiny exhaust leak between the new 144 00:07:26,760 --> 00:07:29,680 Speaker 1: catalytic converter that had been replaced and the pipe that 145 00:07:29,720 --> 00:07:34,120 Speaker 1: it was attached to. Shot a little propane into that sensor, 146 00:07:34,200 --> 00:07:37,080 Speaker 1: woke up a little bit, but not like it was 147 00:07:37,080 --> 00:07:40,440 Speaker 1: supposed to. Again, a tenth, maybe maybe two tents of 148 00:07:40,520 --> 00:07:44,920 Speaker 1: a vault, not much more than that. Okay, sensors bad, 149 00:07:45,000 --> 00:07:47,239 Speaker 1: that's it. Take it out. Took it out, put another 150 00:07:47,280 --> 00:07:49,880 Speaker 1: one in, wired it up the same way. Shot some 151 00:07:49,960 --> 00:07:52,560 Speaker 1: propane in the exhaust leak, and I kind of knew 152 00:07:52,560 --> 00:07:55,320 Speaker 1: what was going on here. Shot some propane in the 153 00:07:55,360 --> 00:07:57,720 Speaker 1: exhaust leak, and the sensor pinned itself at nine tenths 154 00:07:57,720 --> 00:07:59,920 Speaker 1: of a vault, got out of scan tool as my 155 00:08:00,160 --> 00:08:05,080 Speaker 1: next step, hooked it up and unfortunately, and you'll see 156 00:08:05,080 --> 00:08:06,760 Speaker 1: it in the video the part where Danny forgot to 157 00:08:06,800 --> 00:08:09,080 Speaker 1: open the gas valve again, so you'll see us press 158 00:08:09,120 --> 00:08:11,920 Speaker 1: the button, nothing happens, and I say, did you open 159 00:08:11,920 --> 00:08:14,720 Speaker 1: the gas valve? And he goes, uh, so, so much 160 00:08:14,720 --> 00:08:16,840 Speaker 1: for letting Danny come on camera with me. But in 161 00:08:16,880 --> 00:08:19,760 Speaker 1: any event, um, as much as I love Danny, UM, 162 00:08:19,800 --> 00:08:22,400 Speaker 1: in any event, once we opened the gas valve, the 163 00:08:22,440 --> 00:08:25,680 Speaker 1: propane flowed, the sensor shot up. It did what it's 164 00:08:25,680 --> 00:08:28,880 Speaker 1: supposed to do, and it was working. So that simple 165 00:08:29,000 --> 00:08:34,800 Speaker 1: test proved that not only was the sensor circuit good, 166 00:08:35,320 --> 00:08:39,679 Speaker 1: the computer was capable of seeing it. And the problem 167 00:08:39,960 --> 00:08:42,760 Speaker 1: that caused all of this was the exhaust leak. So 168 00:08:42,800 --> 00:08:46,000 Speaker 1: now the question becomes where the exhaust league come from? 169 00:08:46,040 --> 00:08:48,360 Speaker 1: The problem with this car originally started with a P 170 00:08:48,520 --> 00:08:52,040 Speaker 1: zero four. And the bottom line is you always have 171 00:08:52,120 --> 00:08:54,800 Speaker 1: to look back at the beginning. Where did the fault occur? 172 00:08:55,400 --> 00:08:58,400 Speaker 1: When they did the catalytic converter. From what I can see, 173 00:08:58,600 --> 00:09:03,400 Speaker 1: they didn't change a downstream cat flange gasket. They reused 174 00:09:03,440 --> 00:09:05,199 Speaker 1: it because the one I took out was all carboned 175 00:09:05,280 --> 00:09:09,080 Speaker 1: up in black and beat up. Put a fresh gasket 176 00:09:09,080 --> 00:09:11,320 Speaker 1: in us a little bit of exhaust cement because the 177 00:09:11,360 --> 00:09:15,120 Speaker 1: flange itself is weathered and and rusted away, but still 178 00:09:15,240 --> 00:09:17,160 Speaker 1: very sealable. But I wanted to be as sure as 179 00:09:17,160 --> 00:09:20,480 Speaker 1: I could. And the problem is solved that cars down 180 00:09:20,559 --> 00:09:23,720 Speaker 1: the road with an No. Two censor, an exhaust gasket, 181 00:09:23,920 --> 00:09:27,560 Speaker 1: no PCM, cleared the codes, random monitors, and a very 182 00:09:27,600 --> 00:09:30,760 Speaker 1: happy customer because well, we took the time to diagnoseis 183 00:09:30,720 --> 00:09:32,240 Speaker 1: is what you're supposed to do. We got paid to 184 00:09:32,280 --> 00:09:37,280 Speaker 1: do it, that's right, um, And I knew that was coming, 185 00:09:37,320 --> 00:09:39,320 Speaker 1: So thank you, Tom, Tom and Tony, Tom and Tony. 186 00:09:39,320 --> 00:09:41,199 Speaker 1: I'm here along with Tom and Tony today know Harry 187 00:09:41,240 --> 00:09:43,720 Speaker 1: to distract him. But the bottom line comes back to 188 00:09:45,080 --> 00:09:48,600 Speaker 1: that when you're diagnosing something, you need to look very 189 00:09:48,600 --> 00:09:51,560 Speaker 1: carefully and break it down step by step, and even 190 00:09:51,559 --> 00:09:53,559 Speaker 1: though you've got a bullet in your hands, sometimes things 191 00:09:53,600 --> 00:09:55,920 Speaker 1: aren't what they appear to be in that they are 192 00:09:56,240 --> 00:09:59,120 Speaker 1: ge it needs a PCM. I'm not buying it until 193 00:09:59,160 --> 00:10:01,199 Speaker 1: I test it. I'm not fooling for a banana and 194 00:10:01,240 --> 00:10:03,120 Speaker 1: the tail pipe until I know there's a banana and 195 00:10:03,160 --> 00:10:07,079 Speaker 1: the tail pipe. Zero zero. Keep in mind, you get 196 00:10:07,080 --> 00:10:10,120 Speaker 1: out the Facebook or YouTube and see that video and 197 00:10:10,160 --> 00:10:12,200 Speaker 1: watch just exactly what we did and how we did it, 198 00:10:12,679 --> 00:10:14,880 Speaker 1: and um, you can maybe get an education for yourself 199 00:10:14,920 --> 00:10:17,199 Speaker 1: and understand a little bit more about oxygen sensors. I'm 200 00:10:17,280 --> 00:10:18,800 Speaker 1: ronan any in the car Doctor. I'll be back to 201 00:10:18,840 --> 00:10:47,319 Speaker 1: answer your questions right after this. Hey, Ronnading the Card 202 00:10:47,360 --> 00:10:50,000 Speaker 1: Doctor cruising along this hour and next up we'll do 203 00:10:50,040 --> 00:10:51,920 Speaker 1: this a little bit faster. This hour is going to 204 00:10:52,000 --> 00:10:54,880 Speaker 1: be Rodney from Springfield, Illinois. Rodney is our Facebook T 205 00:10:54,960 --> 00:10:57,160 Speaker 1: shirt winner this hour and we're glad to have him 206 00:10:57,160 --> 00:10:58,960 Speaker 1: here with us. Rodney, thanks for liking the Card Doctor 207 00:10:59,000 --> 00:11:01,520 Speaker 1: Facebook page. We have pre shit it. How can I 208 00:11:01,600 --> 00:11:05,200 Speaker 1: help you with your question regarding your Toyota questions? Toyota 209 00:11:05,240 --> 00:11:09,880 Speaker 1: fourgel drives. Well, I'm thinking about buying a used Toyota 210 00:11:10,240 --> 00:11:15,000 Speaker 1: and uh, I just wondering where the troubled spots, uh 211 00:11:15,080 --> 00:11:17,920 Speaker 1: that I should pay attention to and buying one. Well, 212 00:11:18,440 --> 00:11:20,480 Speaker 1: you know, Toyota is a pretty good vehicle, Rodney, But 213 00:11:20,520 --> 00:11:22,640 Speaker 1: like anything else, it's all gonna come down to maintenance. 214 00:11:22,679 --> 00:11:27,040 Speaker 1: How well was it maintained? And you know, the biggest 215 00:11:27,080 --> 00:11:29,600 Speaker 1: factor I always think about when I'm buying a used vehicle, 216 00:11:29,679 --> 00:11:32,680 Speaker 1: like anything, is I don't look at it just on top. 217 00:11:32,760 --> 00:11:34,280 Speaker 1: I don't look at it just under the hood. I 218 00:11:34,320 --> 00:11:37,280 Speaker 1: want to get underneath the vehicle, especially something like this, 219 00:11:37,360 --> 00:11:39,199 Speaker 1: a truck, a four wheel drive that might have been 220 00:11:39,200 --> 00:11:41,840 Speaker 1: off roaded, that might have been in a harsh environment. 221 00:11:42,120 --> 00:11:44,320 Speaker 1: How's it holding up? Rust wise? What does the bottom 222 00:11:44,360 --> 00:11:47,480 Speaker 1: half of the vehicle look? Because to me, that's that's 223 00:11:47,520 --> 00:11:50,000 Speaker 1: the part I'm most concerned about. Paint doesn't matter to 224 00:11:50,040 --> 00:11:53,400 Speaker 1: me per se, it's gotta look nice, But I'm more 225 00:11:53,400 --> 00:11:55,520 Speaker 1: concerned about the mechanical things. And you're gonna do that 226 00:11:55,600 --> 00:11:58,640 Speaker 1: by a visual So whatever you go to look at, 227 00:11:58,720 --> 00:12:00,360 Speaker 1: if you're buying it from a d lor, do you know, 228 00:12:00,520 --> 00:12:02,040 Speaker 1: are you gonna look at dealer, You're gonna look at 229 00:12:02,040 --> 00:12:06,520 Speaker 1: private party? Do you have any idea I'm thinking about 230 00:12:06,920 --> 00:12:09,800 Speaker 1: from a dealer, and and and you know, there are 231 00:12:09,840 --> 00:12:12,600 Speaker 1: some advantages to buying it from a dealer. You'll pay 232 00:12:12,640 --> 00:12:15,520 Speaker 1: a little bit more. But if they're doing their job 233 00:12:15,600 --> 00:12:18,319 Speaker 1: properly and you've asked the right questions and due diligence, 234 00:12:18,800 --> 00:12:21,480 Speaker 1: they they will you know, you'll pay a little bit more. 235 00:12:21,720 --> 00:12:23,600 Speaker 1: You'll tend to get a little bit of a better 236 00:12:23,679 --> 00:12:26,960 Speaker 1: vehicle in a lot of cases. Uh, you know, as 237 00:12:27,040 --> 00:12:29,320 Speaker 1: long as you get what they say in writing. You know, 238 00:12:29,320 --> 00:12:31,440 Speaker 1: if they say it's got a lifetime warranty or free 239 00:12:31,480 --> 00:12:34,640 Speaker 1: oil changes or free lifetime tire rotations, get it in writing, 240 00:12:35,120 --> 00:12:37,320 Speaker 1: whatever the whatever the value is they're giving you. And 241 00:12:37,360 --> 00:12:39,719 Speaker 1: that's any business deal. But it's it's and it's it 242 00:12:39,800 --> 00:12:41,480 Speaker 1: seems silly of me to have to mention it. But 243 00:12:41,520 --> 00:12:43,480 Speaker 1: a lot of people just don't seem to realize that 244 00:12:43,520 --> 00:12:45,200 Speaker 1: in this day and age, you still got to do 245 00:12:45,240 --> 00:12:48,440 Speaker 1: things in writing on honor and reliability and responsibility has 246 00:12:48,440 --> 00:12:51,160 Speaker 1: gone out the windows. We all know. So you know, 247 00:12:51,240 --> 00:12:53,240 Speaker 1: that would be my first thing. What does the undercarriage 248 00:12:53,240 --> 00:12:56,760 Speaker 1: look like? As a rule, I would be also concerned 249 00:12:56,920 --> 00:13:00,800 Speaker 1: about the maintenance, as far as you know, was it 250 00:13:00,920 --> 00:13:03,439 Speaker 1: done by the book you know, I see some questions 251 00:13:03,440 --> 00:13:05,880 Speaker 1: that send shivers up my spine every week about can 252 00:13:05,920 --> 00:13:09,120 Speaker 1: I change my oil at fifteen thousand miles? And nobody 253 00:13:09,120 --> 00:13:10,720 Speaker 1: has a reason as to why they want to, So 254 00:13:10,720 --> 00:13:13,520 Speaker 1: I would look at the oil change intervals. I would 255 00:13:13,559 --> 00:13:15,880 Speaker 1: also be mindful of how clean is the oil, what 256 00:13:15,920 --> 00:13:20,040 Speaker 1: does the dipstick look like as far as varnish deposits 257 00:13:20,080 --> 00:13:22,959 Speaker 1: on it. And my concern is I have seen some 258 00:13:23,080 --> 00:13:28,480 Speaker 1: issues with Toyota's as they age in the thousand mile marks, 259 00:13:28,480 --> 00:13:33,280 Speaker 1: sometimes a little sooner with regards to oil consumption. So 260 00:13:33,640 --> 00:13:36,200 Speaker 1: you know that's still an issue. Although that the comas 261 00:13:36,200 --> 00:13:39,080 Speaker 1: are pretty good. Um, they don't have it as bad 262 00:13:39,120 --> 00:13:41,079 Speaker 1: as some of the some of the cars, the Corollas 263 00:13:41,080 --> 00:13:44,760 Speaker 1: and the cameras. Uh be be mindful of the frame. 264 00:13:45,640 --> 00:13:47,880 Speaker 1: Some of the TA comas were subject to frame issues 265 00:13:47,880 --> 00:13:52,040 Speaker 1: and rust issues, and you know that's a concern obviously, 266 00:13:52,679 --> 00:13:55,559 Speaker 1: and some of them are under well. I think it's 267 00:13:55,600 --> 00:13:58,440 Speaker 1: recoll would be a general word or TSP. There's bulletins 268 00:13:58,440 --> 00:14:00,880 Speaker 1: out about it from Toyota or Toyota will help with 269 00:14:00,920 --> 00:14:02,960 Speaker 1: the repair if you have that condition. So just be 270 00:14:03,080 --> 00:14:07,800 Speaker 1: mindful of that, all right, you know. Bottom line, it 271 00:14:07,840 --> 00:14:09,920 Speaker 1: really comes down to if you're buying it from a dealer, 272 00:14:10,480 --> 00:14:12,840 Speaker 1: if you don't know the dealer, but you like the vehicle, 273 00:14:13,679 --> 00:14:17,520 Speaker 1: do you have a private mechanic that you use, No, sir, 274 00:14:17,600 --> 00:14:20,920 Speaker 1: I don't. I am my private mechanic. Okay. Then you've 275 00:14:20,960 --> 00:14:22,160 Speaker 1: got to get it up in the air, and you've 276 00:14:22,160 --> 00:14:25,400 Speaker 1: got to get underneath it all right, you know, and 277 00:14:25,440 --> 00:14:27,440 Speaker 1: you don't you know as much as letting the dealers 278 00:14:27,480 --> 00:14:31,480 Speaker 1: sign off on it is, okay, but that's like, you know, 279 00:14:31,480 --> 00:14:33,320 Speaker 1: they've got a vested interest in telling you what a 280 00:14:33,320 --> 00:14:36,920 Speaker 1: great vehicle it is. You you want to get a 281 00:14:37,040 --> 00:14:38,720 Speaker 1: you want to get a third party to come out 282 00:14:38,720 --> 00:14:41,160 Speaker 1: there or yourself. Just something that you can look at 283 00:14:41,160 --> 00:14:46,200 Speaker 1: and test and you know, be mindful of it. Okay, Well, 284 00:14:46,240 --> 00:14:50,080 Speaker 1: I don't mind getting takes me a little bit longer 285 00:14:50,160 --> 00:14:54,920 Speaker 1: than what it used to, but I don't mind looking 286 00:14:55,360 --> 00:14:58,880 Speaker 1: around the underneath the right. So listen, I'll tell you what, Rodney, 287 00:14:58,920 --> 00:15:02,160 Speaker 1: stay on the line, Tom Ray, get your information. We appreciate, 288 00:15:02,520 --> 00:15:04,920 Speaker 1: appreciate you liking us out on Facebook and being a 289 00:15:04,920 --> 00:15:07,200 Speaker 1: loyal listener all these years. We're gonna send you out 290 00:15:07,200 --> 00:15:09,760 Speaker 1: a car doctor T shirt. And that's our way of 291 00:15:09,800 --> 00:15:12,360 Speaker 1: saying Thanks and welcome to the car Doctor Nation, Tom, 292 00:15:12,400 --> 00:15:15,080 Speaker 1: take good care of Rodney for me and get him 293 00:15:15,080 --> 00:15:17,080 Speaker 1: out there. Get all his information and the wood size 294 00:15:17,080 --> 00:15:19,320 Speaker 1: T shirt. Thanks Rodney. Let's get over to Kevin and 295 00:15:19,360 --> 00:15:22,000 Speaker 1: Iowa nine niece on frontier. Kevin, how can I help 296 00:15:22,040 --> 00:15:26,520 Speaker 1: you run any in the car? Doctorate your service? Hi? Um, 297 00:15:27,120 --> 00:15:33,840 Speaker 1: I had UH code go into the UH. So we 298 00:15:33,960 --> 00:15:38,000 Speaker 1: read that and we had two codes on One was 299 00:15:38,080 --> 00:15:44,520 Speaker 1: the non sensor right P zero, I say a P 300 00:15:44,680 --> 00:15:53,000 Speaker 1: zero three? Yeah, very common. Um. We changed that sensor 301 00:15:54,760 --> 00:15:58,960 Speaker 1: and there was a second code and I did not 302 00:15:59,080 --> 00:16:01,240 Speaker 1: get the code of the GET said something to the 303 00:16:01,280 --> 00:16:05,680 Speaker 1: effect of a speed circuit or a speeed censor. Um. 304 00:16:08,400 --> 00:16:12,440 Speaker 1: We zarrowed out the codes after we changed the knock sensor, 305 00:16:14,720 --> 00:16:17,680 Speaker 1: and I did that just to see if anything else 306 00:16:17,720 --> 00:16:23,080 Speaker 1: would come back. And there are no codes coming back 307 00:16:24,200 --> 00:16:28,800 Speaker 1: at all. But yet, Um, when I am going down 308 00:16:28,800 --> 00:16:33,440 Speaker 1: the road or UH, I could be under a little 309 00:16:33,440 --> 00:16:38,840 Speaker 1: bit of the load and get the transmission or spark 310 00:16:39,000 --> 00:16:42,560 Speaker 1: or something just will kind of drop out, and if 311 00:16:42,600 --> 00:16:46,600 Speaker 1: you let up on the gas, everything is fine, and 312 00:16:46,640 --> 00:16:49,440 Speaker 1: then you can ease back into it and it may 313 00:16:49,520 --> 00:16:53,440 Speaker 1: happen again, or it may not. Uh, it may not 314 00:16:53,640 --> 00:16:57,640 Speaker 1: happen for another five miles and then do it again. So, 315 00:16:57,640 --> 00:17:02,560 Speaker 1: so would you describe it as cutting out? I would, 316 00:17:02,640 --> 00:17:08,320 Speaker 1: um like loss of spark or loss of fuel. And 317 00:17:08,960 --> 00:17:14,040 Speaker 1: I thought my first thought was, okay, maybe it's losing fuel. 318 00:17:14,800 --> 00:17:18,359 Speaker 1: And uh so I went about a fuel filter and 319 00:17:18,840 --> 00:17:25,520 Speaker 1: I installed fuel filter on it. Um, it still does it. 320 00:17:26,680 --> 00:17:33,000 Speaker 1: And you can be stopped and this is an automatic transmission. Um, 321 00:17:33,040 --> 00:17:36,440 Speaker 1: you could be stopped and and just uh stepped down 322 00:17:36,480 --> 00:17:39,879 Speaker 1: on the on the gas and and just kind of 323 00:17:39,880 --> 00:17:43,560 Speaker 1: get really really into it and it'll shift you know, one, 324 00:17:43,600 --> 00:17:47,159 Speaker 1: two or three, just fine all the way up sixty 325 00:17:48,119 --> 00:17:50,880 Speaker 1: and be just fine, and then get back back off 326 00:17:51,000 --> 00:17:53,320 Speaker 1: it and be putting along and all of a sudden 327 00:17:53,359 --> 00:17:57,159 Speaker 1: it will do it again. Do you okay, let me 328 00:17:57,280 --> 00:18:00,000 Speaker 1: let me let me let me ask you this this question, Kevin, 329 00:18:00,040 --> 00:18:04,760 Speaker 1: And UM, when this happens, well, you did you did 330 00:18:04,800 --> 00:18:06,480 Speaker 1: you do anything with the distributor to do the knock 331 00:18:06,560 --> 00:18:08,359 Speaker 1: sensor it's down on to the intake Planum on this 332 00:18:08,480 --> 00:18:13,040 Speaker 1: now or is this a four cylinder Knox center? We 333 00:18:13,480 --> 00:18:18,600 Speaker 1: get a relocation of the knock sensor and which is 334 00:18:18,720 --> 00:18:24,440 Speaker 1: up on top and then reset it and that code 335 00:18:24,560 --> 00:18:26,720 Speaker 1: never did come back. Okay, let me ask Let me 336 00:18:26,760 --> 00:18:29,359 Speaker 1: ask you. This is can you can you duplicate this 337 00:18:29,720 --> 00:18:31,760 Speaker 1: sitting there if you let the vehicle run long enough, 338 00:18:33,640 --> 00:18:38,399 Speaker 1: no idle there and run and run and run downa 339 00:18:38,680 --> 00:18:42,960 Speaker 1: do own a timing light, Kevin, Yeah, okay, take the 340 00:18:43,080 --> 00:18:46,840 Speaker 1: timing light, hook it up, take the car for a rod. 341 00:18:47,240 --> 00:18:49,959 Speaker 1: When the problem happens, pull the trigger on the timing light. 342 00:18:50,400 --> 00:18:53,639 Speaker 1: Pull the trigger prior. Is the timing light blinking normal 343 00:18:53,720 --> 00:18:56,119 Speaker 1: when the problem happens, that the timing lights start to 344 00:18:56,200 --> 00:18:58,959 Speaker 1: break up. If it does, let's start taking a look 345 00:18:59,000 --> 00:19:01,440 Speaker 1: at the distributor. Send me an email. We'll talk about 346 00:19:01,440 --> 00:19:03,359 Speaker 1: it in detail. I'm on an inning of the Car Doctor. 347 00:19:03,359 --> 00:19:22,520 Speaker 1: We're back right after this. Hey, welcome back. Why don't 348 00:19:22,520 --> 00:19:25,520 Speaker 1: they need the Car Doctor rolling along the Saturday zero 349 00:19:25,920 --> 00:19:28,639 Speaker 1: nine nine zero zero and answer your questions. Keep in 350 00:19:28,680 --> 00:19:32,240 Speaker 1: mind that that phone number eight five five five zero 351 00:19:32,400 --> 00:19:34,879 Speaker 1: nine nine zero zero, and you can call leave a 352 00:19:34,920 --> 00:19:36,680 Speaker 1: message if we're not on the air. This radio show 353 00:19:36,760 --> 00:19:39,120 Speaker 1: is live Saturday afternoons to the four pm Eastern time, 354 00:19:39,400 --> 00:19:42,000 Speaker 1: but you can call it five five zero nine nine 355 00:19:42,119 --> 00:19:44,919 Speaker 1: zero zero. Leave a message fast Harry or executive producer. 356 00:19:45,440 --> 00:19:47,480 Speaker 1: We'll call you back and line you up in the 357 00:19:47,600 --> 00:19:50,160 Speaker 1: lineup in the queue for the following week when we're 358 00:19:50,200 --> 00:19:52,240 Speaker 1: live out on the air and we can talk to 359 00:19:52,280 --> 00:19:54,159 Speaker 1: you and everybody else can get an education. And that's 360 00:19:54,200 --> 00:19:55,760 Speaker 1: what this radio show is all about. I say it 361 00:19:55,760 --> 00:19:58,120 Speaker 1: all the time, speaking of education and trying to help people. 362 00:19:58,200 --> 00:19:59,240 Speaker 1: Let's go over and see what we can do for 363 00:19:59,359 --> 00:20:03,439 Speaker 1: David and a Death to California the nineties six Jeep. David, 364 00:20:03,760 --> 00:20:07,080 Speaker 1: Welcome to the Car Doctor, Sir, How are you good? 365 00:20:07,200 --> 00:20:10,200 Speaker 1: What's going on? Well? First of all, big fan of 366 00:20:10,240 --> 00:20:12,680 Speaker 1: your show. I'm first time a caller, and I guess 367 00:20:12,720 --> 00:20:14,320 Speaker 1: the winner of one of your T shirts from the 368 00:20:14,359 --> 00:20:16,879 Speaker 1: face Oh you're you're, you're you're my missing guy from 369 00:20:16,960 --> 00:20:19,000 Speaker 1: last week. It's okay, and I know this is David 370 00:20:19,119 --> 00:20:21,680 Speaker 1: from Facebook. David liked us out on the Facebook page. 371 00:20:21,720 --> 00:20:23,479 Speaker 1: I asked a question, and I guess we surprised him 372 00:20:23,560 --> 00:20:25,800 Speaker 1: last week. We actually used your question. How about that? 373 00:20:25,880 --> 00:20:29,320 Speaker 1: Who the funk um? Look at that? Did we get 374 00:20:29,400 --> 00:20:31,680 Speaker 1: your information? David? As far as your address and T 375 00:20:31,840 --> 00:20:34,840 Speaker 1: shirt size and all that, I believe I emailed it 376 00:20:35,000 --> 00:20:37,200 Speaker 1: back to you there. Okay, I'll look for you know what, 377 00:20:37,320 --> 00:20:38,840 Speaker 1: email it to me again, just to make sure, you 378 00:20:38,920 --> 00:20:40,680 Speaker 1: gotta figure out how many emails like I can't figure 379 00:20:40,680 --> 00:20:42,320 Speaker 1: out how many emails I get in a week. If 380 00:20:42,320 --> 00:20:43,680 Speaker 1: I could just ask you to re send it to 381 00:20:43,800 --> 00:20:46,800 Speaker 1: Ron at car Doctor Show dot com and UM, I'll 382 00:20:46,840 --> 00:20:48,520 Speaker 1: make sure we get that out in this week's pile, 383 00:20:49,080 --> 00:20:51,080 Speaker 1: as we send t shirts every week. All right, sir? 384 00:20:51,200 --> 00:20:53,560 Speaker 1: So what can I do for you today? Okay? So 385 00:20:54,960 --> 00:20:58,800 Speaker 1: Cherokee in line six, Um, it started popping at zero 386 00:21:00,240 --> 00:21:05,200 Speaker 1: with the check engine lighted on. UM, I decided to 387 00:21:05,440 --> 00:21:09,200 Speaker 1: check the oxygen sensors. It's got to one upstream, one downstream, 388 00:21:10,040 --> 00:21:12,760 Speaker 1: And I figured that if the upstream had you know, 389 00:21:13,119 --> 00:21:17,199 Speaker 1: varied signal coming out and the downstream was pretty much 390 00:21:17,200 --> 00:21:21,399 Speaker 1: flat line, that the cat was okay. But it was 391 00:21:21,520 --> 00:21:24,600 Speaker 1: the readings were kind of in between the front o 392 00:21:24,840 --> 00:21:27,480 Speaker 1: two varied up and down like I thought it should. 393 00:21:28,040 --> 00:21:32,080 Speaker 1: The downstream wasn't flat line, but it wasn't totally following 394 00:21:32,160 --> 00:21:35,200 Speaker 1: the upstream of either. So does that mean a dead cat? 395 00:21:36,280 --> 00:21:39,600 Speaker 1: That means no? No. When you say flat line, David, 396 00:21:40,160 --> 00:21:42,040 Speaker 1: what do you what are you saying? Are you saying 397 00:21:43,920 --> 00:21:50,520 Speaker 1: kind of just holding steady at big variances at what voltage? Oh? Shoot, 398 00:21:50,560 --> 00:21:54,880 Speaker 1: I don't remember exactly what it was. Yeah, it would 399 00:21:54,920 --> 00:21:56,680 Speaker 1: kind of hold steady, then it would jump up and 400 00:21:56,800 --> 00:22:00,119 Speaker 1: kind of follow the upstream, and then it would to 401 00:22:00,440 --> 00:22:02,840 Speaker 1: stay steady and then it would jump again. If it 402 00:22:03,080 --> 00:22:06,560 Speaker 1: if it follows. If if the upstream and downstream sensors 403 00:22:06,960 --> 00:22:10,119 Speaker 1: mirror each other, and this is after the engine is 404 00:22:10,119 --> 00:22:12,639 Speaker 1: warmed up and you know it's up to temperature and 405 00:22:12,640 --> 00:22:16,360 Speaker 1: has been driven for eight minutes, if they mirror each other, 406 00:22:16,880 --> 00:22:20,080 Speaker 1: then that's a dead cat. The idea of what a 407 00:22:20,200 --> 00:22:25,360 Speaker 1: cat does is a catalytic converter stores oxygen all right, 408 00:22:26,320 --> 00:22:31,280 Speaker 1: so the oxygen sensor reads oxygen that since the name 409 00:22:32,200 --> 00:22:37,200 Speaker 1: and a catalytic converter that stores oxygen properly will cause 410 00:22:37,320 --> 00:22:42,400 Speaker 1: that oxygen sensor to read a higher voltage. So you'll 411 00:22:42,440 --> 00:22:44,879 Speaker 1: typically see it if if if the sensor is between 412 00:22:45,000 --> 00:22:48,520 Speaker 1: zero and one vault, which most of the older jeeps 413 00:22:48,840 --> 00:22:52,480 Speaker 1: downstream sensors would would run in that parameter, you will 414 00:22:52,520 --> 00:22:57,359 Speaker 1: typically see that voltage six tenths to a vault after 415 00:22:57,440 --> 00:23:00,280 Speaker 1: the cat. If you're seeing one tenth the two tense 416 00:23:00,320 --> 00:23:02,920 Speaker 1: of a vault and it never goes above that or 417 00:23:03,200 --> 00:23:05,679 Speaker 1: until it starts to mirror the upstream cat and then 418 00:23:05,720 --> 00:23:08,920 Speaker 1: it'll swing all the way up to nine tents. Then 419 00:23:09,160 --> 00:23:13,080 Speaker 1: that's a bad cat. Now, now keep in mind that sensor, 420 00:23:13,200 --> 00:23:17,320 Speaker 1: that downstream sensor has to be able to switch and 421 00:23:17,480 --> 00:23:20,800 Speaker 1: reach its midpoint and pass that midpoint high and low 422 00:23:21,400 --> 00:23:23,640 Speaker 1: over a set time period in order to not set 423 00:23:23,680 --> 00:23:28,520 Speaker 1: a fault code. So that being said, you know, you 424 00:23:28,640 --> 00:23:31,640 Speaker 1: almost you almost want to go out to Facebook again. 425 00:23:31,720 --> 00:23:34,120 Speaker 1: Look at the video I just put up on YouTube 426 00:23:34,160 --> 00:23:37,080 Speaker 1: about the Toyota with a downstream oxygen sensor and how 427 00:23:37,160 --> 00:23:40,080 Speaker 1: I tested it, and I talked, and I talked about 428 00:23:41,240 --> 00:23:43,320 Speaker 1: you know where the voltage is and why the voltage 429 00:23:43,400 --> 00:23:45,200 Speaker 1: is there, and you know it's it's quick within the 430 00:23:45,280 --> 00:23:48,360 Speaker 1: confines of YouTube. It's not a classroom environment. But it's 431 00:23:48,400 --> 00:23:52,000 Speaker 1: the idea that if you artificially were to enrich that 432 00:23:53,160 --> 00:23:56,840 Speaker 1: intake little propane, or if you pump the gas three 433 00:23:56,920 --> 00:23:59,320 Speaker 1: or four times real quick, couple of births out of 434 00:23:59,359 --> 00:24:01,320 Speaker 1: the engine, that will tend to run it a little 435 00:24:01,359 --> 00:24:05,280 Speaker 1: fat and you'll see that oh two cents or climb. Now, 436 00:24:07,280 --> 00:24:09,800 Speaker 1: while they're they're both gonna climb, they're both gonna change. 437 00:24:09,920 --> 00:24:13,560 Speaker 1: But um, we're we're our focus is the downstream. The downstream. 438 00:24:13,600 --> 00:24:15,119 Speaker 1: We want to look and see how different is it 439 00:24:15,200 --> 00:24:19,639 Speaker 1: than the upstream? All right, so you know that being said, 440 00:24:20,440 --> 00:24:21,880 Speaker 1: you know, we want to look and see where that goes. 441 00:24:22,040 --> 00:24:25,000 Speaker 1: If if the upstream is switching high to low, high 442 00:24:25,040 --> 00:24:29,040 Speaker 1: to low, and it's it's got the right frequency, length 443 00:24:29,119 --> 00:24:31,720 Speaker 1: of time, and how high and low it goes, that's good. 444 00:24:32,040 --> 00:24:33,760 Speaker 1: We want to look at the downstream. Does it hold 445 00:24:33,840 --> 00:24:35,960 Speaker 1: high except for when they run it through its test 446 00:24:36,000 --> 00:24:38,040 Speaker 1: they run the monitor doesn't do what it's supposed to do. 447 00:24:38,640 --> 00:24:41,320 Speaker 1: That sensor is good. We can start to think about 448 00:24:41,359 --> 00:24:43,359 Speaker 1: the cat. It's easy to think cat, but then we 449 00:24:43,440 --> 00:24:45,400 Speaker 1: also want to look at other things we want to consider. 450 00:24:46,080 --> 00:24:48,280 Speaker 1: Do we have an engine cooling temperature? Is that at 451 00:24:48,320 --> 00:24:52,480 Speaker 1: the proper? That actually brings me to a second part 452 00:24:52,520 --> 00:24:56,919 Speaker 1: of my question. You had mentioned that on last weekend 453 00:24:56,960 --> 00:24:59,040 Speaker 1: show when you read my question that you know, is 454 00:24:59,040 --> 00:25:04,840 Speaker 1: your thermostat um failed? Well, actually a couple of weeks ago, 455 00:25:05,359 --> 00:25:07,520 Speaker 1: you know, with upcoming spring and they're getting warm out 456 00:25:07,560 --> 00:25:10,080 Speaker 1: here in California, I did a coolt flush on the jeep, 457 00:25:10,440 --> 00:25:12,200 Speaker 1: took out the thermostat and kind of just flushed it 458 00:25:12,200 --> 00:25:15,119 Speaker 1: out with the garden hose kind of technique, refilled it 459 00:25:15,200 --> 00:25:18,600 Speaker 1: with the still water and some coolant, and ever since 460 00:25:18,680 --> 00:25:22,000 Speaker 1: then it's been running. The jeep runs when I'm driving 461 00:25:22,160 --> 00:25:25,800 Speaker 1: at about hundred fifty D sixty degrees and it's got 462 00:25:25,840 --> 00:25:29,719 Speaker 1: a degree thermostat in it. Now, if I sit an 463 00:25:29,760 --> 00:25:32,840 Speaker 1: idol for a while, it'll get up to until I 464 00:25:32,880 --> 00:25:36,320 Speaker 1: started driving again. Now, this P zero two zero comes 465 00:25:36,440 --> 00:25:38,800 Speaker 1: up a couple of weeks later, and I'm wondering if 466 00:25:38,840 --> 00:25:43,560 Speaker 1: they're related, and why isn't my temperature staying so low? Now? Yeah, 467 00:25:43,680 --> 00:25:45,960 Speaker 1: let's well, I'll tell you what. Let's fix the temperature 468 00:25:46,040 --> 00:25:50,600 Speaker 1: problem first before we worry about the cat fall, because 469 00:25:50,680 --> 00:25:53,520 Speaker 1: one one may fix the other. Let me ask you this, 470 00:25:53,640 --> 00:25:55,240 Speaker 1: and you can tell me who it was. Whose brand 471 00:25:55,320 --> 00:25:59,239 Speaker 1: of thermostat is. I believe it's a stand I got 472 00:25:59,320 --> 00:26:02,480 Speaker 1: it down and now, okay, I would verify that with them. 473 00:26:02,520 --> 00:26:04,720 Speaker 1: And then my second question is are you sure it's 474 00:26:04,760 --> 00:26:09,920 Speaker 1: installed right? That it's not bypassing that it didn't it didn't. 475 00:26:10,240 --> 00:26:11,800 Speaker 1: You know how I do the jeeps. When I do 476 00:26:11,920 --> 00:26:17,320 Speaker 1: the jeep stats, I actually glue the stat into the 477 00:26:17,960 --> 00:26:20,960 Speaker 1: into the head. I'll actually put the stat into the head. 478 00:26:21,240 --> 00:26:24,479 Speaker 1: I take a little RTV, all right, and I put 479 00:26:24,560 --> 00:26:26,360 Speaker 1: the RTV on the gas get and then I put 480 00:26:26,480 --> 00:26:29,159 Speaker 1: that to the head and then I RTV the housing, 481 00:26:29,200 --> 00:26:32,520 Speaker 1: and then I slipped the housing over the STAT because 482 00:26:32,560 --> 00:26:34,480 Speaker 1: you have to get it between the STAT and the 483 00:26:34,560 --> 00:26:39,199 Speaker 1: serpentine belt that it's rubbing against right now. The other 484 00:26:39,280 --> 00:26:41,680 Speaker 1: trick I'll do is I'll make sure the two holes 485 00:26:41,920 --> 00:26:46,600 Speaker 1: to mount the thermostatic housing are absolutely free and clear, 486 00:26:47,800 --> 00:26:49,800 Speaker 1: and i will put a drop of oil on the 487 00:26:49,880 --> 00:26:53,200 Speaker 1: beginning of the threads and then a little liquid teflon. 488 00:26:53,880 --> 00:26:57,520 Speaker 1: And that bottom bolt that's so hard to get, I'll 489 00:26:57,560 --> 00:27:01,840 Speaker 1: actually reverse wine a piece of electrical tape and I'll 490 00:27:02,480 --> 00:27:05,280 Speaker 1: i'll glue it in place with the RTV. Then I'll 491 00:27:05,320 --> 00:27:07,400 Speaker 1: take a hook tool or my finger and I'll hold 492 00:27:07,440 --> 00:27:09,040 Speaker 1: the top of the bolt gently and then I'll pull 493 00:27:09,080 --> 00:27:11,320 Speaker 1: on the tape and it actually will start the threads 494 00:27:11,320 --> 00:27:13,840 Speaker 1: of the bolt in like I'm pulling a recoil starter 495 00:27:13,920 --> 00:27:17,320 Speaker 1: on a lawnmower. Oh wow, Yeah, that's trick all right. 496 00:27:18,040 --> 00:27:19,920 Speaker 1: And you know, obviously the top one you can do 497 00:27:20,040 --> 00:27:21,520 Speaker 1: the same way if you want to practice. But the 498 00:27:21,600 --> 00:27:23,280 Speaker 1: top one is easier to get. The bottom one is 499 00:27:23,320 --> 00:27:25,399 Speaker 1: the tough one because the belts in the way. But 500 00:27:25,520 --> 00:27:29,399 Speaker 1: I would I would focus I would focus on the 501 00:27:29,880 --> 00:27:32,800 Speaker 1: temperature problem. First, I'd be very surprised if that's a 502 00:27:32,920 --> 00:27:37,720 Speaker 1: stand thermostat, I really would. I haven't seen one. I 503 00:27:37,800 --> 00:27:39,440 Speaker 1: haven't seen one out of the box bed and I 504 00:27:39,520 --> 00:27:43,760 Speaker 1: can't tell you how long, so I don't The thermostat itself, 505 00:27:44,119 --> 00:27:46,480 Speaker 1: I did not change. I probably should have, but I 506 00:27:46,720 --> 00:27:50,080 Speaker 1: just decided to do in the driveway one day and 507 00:27:50,880 --> 00:27:53,000 Speaker 1: the thermostat was working fine, I put the same one 508 00:27:53,040 --> 00:27:56,240 Speaker 1: back in. I know I shouldn't know, but well you can, 509 00:27:56,400 --> 00:27:58,320 Speaker 1: you can, depending upon how old it is. How old 510 00:27:58,359 --> 00:28:03,440 Speaker 1: is the thermostat question, Okay, have a deep a long time. 511 00:28:03,640 --> 00:28:07,160 Speaker 1: I don't remember changing it for quite some time. Then 512 00:28:07,280 --> 00:28:09,320 Speaker 1: then i'll tell you what. I'll save you the lecture. 513 00:28:09,359 --> 00:28:11,920 Speaker 1: Get out the stamp dot com and you can read 514 00:28:11,960 --> 00:28:14,840 Speaker 1: all about their thermostats and and and you know they'll 515 00:28:14,880 --> 00:28:18,440 Speaker 1: they'll talk about because you know, it's a thermostat on 516 00:28:18,520 --> 00:28:21,320 Speaker 1: an older vehicle like that, every three years, throw the 517 00:28:21,359 --> 00:28:23,360 Speaker 1: old one out, put a new one in. So let's 518 00:28:23,400 --> 00:28:25,960 Speaker 1: do that. Let's get let's get the thermostat working, let's 519 00:28:26,000 --> 00:28:28,639 Speaker 1: get some heat in the truck, and we'll we'll go 520 00:28:28,840 --> 00:28:31,120 Speaker 1: from there. Just make sure you've got you know, well, 521 00:28:31,160 --> 00:28:33,880 Speaker 1: you can't really have hoses hooked up wrong. Um, one 522 00:28:33,960 --> 00:28:36,480 Speaker 1: thing you could have disturbed was the cool intempt censor 523 00:28:36,960 --> 00:28:40,240 Speaker 1: which is right there in the housing too, right, So 524 00:28:40,560 --> 00:28:43,040 Speaker 1: make sure that's not damaged and you've got it plugged in. 525 00:28:43,120 --> 00:28:45,600 Speaker 1: Obviously it's plugged in, right. But um, those are the 526 00:28:45,640 --> 00:28:47,920 Speaker 1: things we want to look at. Do those things for me, David. 527 00:28:47,920 --> 00:28:49,640 Speaker 1: You know where to find me Ron at Card Doctor 528 00:28:49,680 --> 00:28:51,920 Speaker 1: show dot com. And we'll talk a little bit more 529 00:28:52,000 --> 00:28:55,760 Speaker 1: after that, all right, buddy, alright, and you you send 530 00:28:55,840 --> 00:28:57,320 Speaker 1: me that email and I'll get you. I'll get you 531 00:28:57,440 --> 00:28:59,320 Speaker 1: your T shirt out to you. And uh, thanks for 532 00:28:59,440 --> 00:29:01,720 Speaker 1: being from a US though, the home of American graffiti. 533 00:29:01,800 --> 00:29:04,040 Speaker 1: You guys didn't think I knew that. So I'm run 534 00:29:04,040 --> 00:29:06,400 Speaker 1: on any of the Card Doctor eight five zero nine 535 00:29:06,680 --> 00:29:35,080 Speaker 1: zero zero. I'll be back right after this. Welcome back. 536 00:29:35,120 --> 00:29:36,880 Speaker 1: We're on any of the Car Doctor. The phone numbers 537 00:29:36,880 --> 00:29:40,120 Speaker 1: eight five zero nine nine zero zero was always the 538 00:29:40,200 --> 00:29:43,000 Speaker 1: car Doctor number to talk to you about your car problem. 539 00:29:43,160 --> 00:29:44,960 Speaker 1: Call leave a message if we're not on the air, 540 00:29:45,320 --> 00:29:47,680 Speaker 1: and we will be glad to find you and talk 541 00:29:47,720 --> 00:29:50,280 Speaker 1: to you the following week when we broadcast live Saturday 542 00:29:50,320 --> 00:29:52,880 Speaker 1: afternoons to four pm Eastern time. If you want more 543 00:29:52,920 --> 00:29:55,360 Speaker 1: information about us Car Doctor Show dot com, you'll find 544 00:29:55,440 --> 00:29:59,240 Speaker 1: links to the various places that also contain information about us. 545 00:29:59,280 --> 00:30:02,680 Speaker 1: Tune in my heart iTunes all there, um, you'll be 546 00:30:02,680 --> 00:30:05,160 Speaker 1: able to find that we podcast from those. Plus Car 547 00:30:05,200 --> 00:30:07,440 Speaker 1: Doctor Show dot com has podcasts of this radio show. 548 00:30:07,480 --> 00:30:09,000 Speaker 1: So we're making it easy so you can take us 549 00:30:09,000 --> 00:30:10,880 Speaker 1: with you wherever you want to go, because we're really 550 00:30:10,960 --> 00:30:13,280 Speaker 1: just trying to help you solve your car problem. Solving 551 00:30:13,320 --> 00:30:14,840 Speaker 1: car problems is what we're a bat. Let's go over 552 00:30:14,840 --> 00:30:17,560 Speaker 1: and talk to Robert up there in Union, Maine. I 553 00:30:17,640 --> 00:30:19,920 Speaker 1: believe that is with an O six Chevy Impella and 554 00:30:19,960 --> 00:30:22,640 Speaker 1: a stalling problem. Robert, Welcome to the Car Doctor, sir. 555 00:30:22,720 --> 00:30:26,360 Speaker 1: How can I help? Well, thank you, sir. Um We 556 00:30:26,800 --> 00:30:30,840 Speaker 1: it's actually my son's car, and it's a two thousand 557 00:30:30,880 --> 00:30:33,600 Speaker 1: and six Impala and when I put it in gear 558 00:30:34,320 --> 00:30:39,959 Speaker 1: it immediately stalls. Hot cold Does it matter? It doesn't 559 00:30:40,040 --> 00:30:44,120 Speaker 1: matter when it first started doing this. It would be 560 00:30:45,080 --> 00:30:47,280 Speaker 1: um a little bit better if it warmed up. You 561 00:30:47,320 --> 00:30:49,640 Speaker 1: could get it in gear and you could go on 562 00:30:49,760 --> 00:30:53,200 Speaker 1: the highway. It seems to be fine, um, but when 563 00:30:53,240 --> 00:30:55,720 Speaker 1: you came to a stop light or you want to 564 00:30:55,800 --> 00:30:57,640 Speaker 1: take off again. You know, lot of times it would 565 00:30:58,080 --> 00:31:01,720 Speaker 1: you know, stall again? Okay? And has it it's gotten 566 00:31:01,760 --> 00:31:03,520 Speaker 1: worse now to the point that it does it all 567 00:31:03,600 --> 00:31:07,040 Speaker 1: the time, Yes, to the point now where he can't 568 00:31:07,040 --> 00:31:10,280 Speaker 1: even get it out of the driveway. And you know, 569 00:31:10,360 --> 00:31:14,880 Speaker 1: I've I've changed some things on it, like what well, 570 00:31:15,000 --> 00:31:19,520 Speaker 1: I changed the temperature block sensor. I tried a new 571 00:31:19,600 --> 00:31:21,120 Speaker 1: gas cap. I thought I might ask something to do 572 00:31:21,200 --> 00:31:25,400 Speaker 1: with that. I changed the massive flow sensor and the 573 00:31:25,480 --> 00:31:31,000 Speaker 1: throttle body control. I changed the transmission fluid when went 574 00:31:31,120 --> 00:31:33,840 Speaker 1: four different times, Robert, When you say you changed the 575 00:31:33,920 --> 00:31:36,720 Speaker 1: throttle body control, you mean the throttle body itself or 576 00:31:36,760 --> 00:31:41,480 Speaker 1: the controller the controller. Let me let me ask you this. 577 00:31:42,240 --> 00:31:44,400 Speaker 1: Any check engine light on, well, you can't keep it 578 00:31:44,480 --> 00:31:48,840 Speaker 1: running long enough to know, well it it idles, wonderful 579 00:31:49,000 --> 00:31:51,840 Speaker 1: that it'll it'll idle and prayers like a kN As 580 00:31:51,880 --> 00:31:54,480 Speaker 1: soon as you put in gear, it dies. The checkens 581 00:31:54,600 --> 00:31:58,680 Speaker 1: light is on and the only code that comes up, 582 00:31:59,680 --> 00:32:01,600 Speaker 1: uh is a piezer or four five five, And I 583 00:32:01,640 --> 00:32:07,920 Speaker 1: think that's evaporative emissions. Yeah, So let me ask you this, 584 00:32:08,560 --> 00:32:10,959 Speaker 1: are are you looking at the codes or is your 585 00:32:11,040 --> 00:32:16,080 Speaker 1: mechanic doing it? Uh? Okay, do you have the ability 586 00:32:16,160 --> 00:32:20,800 Speaker 1: to read fuel trim on your scan tool. No, I don't, Okay, 587 00:32:21,440 --> 00:32:23,280 Speaker 1: you know, I would just be curious. Pizer or four 588 00:32:23,360 --> 00:32:28,320 Speaker 1: or five five is a large evapp leak. It shouldn't 589 00:32:28,360 --> 00:32:31,040 Speaker 1: be able to affect it. But I don't want to 590 00:32:31,120 --> 00:32:33,440 Speaker 1: say I don't want to say never unless I'm absolutely 591 00:32:33,440 --> 00:32:35,680 Speaker 1: there to look at a couple of things. But I'm 592 00:32:35,720 --> 00:32:38,080 Speaker 1: just I'm just thinking about a large vacuum leak that 593 00:32:38,120 --> 00:32:41,400 Speaker 1: would be affecting and causing a stalling condition like that. 594 00:32:41,680 --> 00:32:45,280 Speaker 1: It's not likely typically we make a vacuum leak on 595 00:32:45,360 --> 00:32:47,480 Speaker 1: a newer engine like that and it actually raises the 596 00:32:47,560 --> 00:32:51,240 Speaker 1: IDOL and it just excuse fuel trim and says idle 597 00:32:51,280 --> 00:32:54,560 Speaker 1: speed higher. But just just being to the cautious side 598 00:32:54,960 --> 00:32:59,160 Speaker 1: where I would look, has anybody looked at cleaned, replaced, 599 00:32:59,240 --> 00:33:06,040 Speaker 1: considered the attle body? We well, we didn't do that. Um, 600 00:33:06,720 --> 00:33:08,800 Speaker 1: that was one of the things we was I was 601 00:33:08,840 --> 00:33:11,880 Speaker 1: thinking about trying next, but I I didn't really know 602 00:33:12,000 --> 00:33:15,640 Speaker 1: for sure. Putting the expensive of the car a hundred 603 00:33:15,680 --> 00:33:21,480 Speaker 1: and seventy five thousand miles on it, and I was 604 00:33:21,640 --> 00:33:23,880 Speaker 1: sure of that it could be the problem that seemed 605 00:33:23,880 --> 00:33:27,600 Speaker 1: to idle so well, right, Well, let's let's let's do this, 606 00:33:28,800 --> 00:33:30,960 Speaker 1: uh and you can call me next week for more information, 607 00:33:31,160 --> 00:33:35,240 Speaker 1: but this week, clean the throttle body. Make sure it's spotless, 608 00:33:35,360 --> 00:33:37,320 Speaker 1: because what will happen is when they're cold, they build 609 00:33:37,400 --> 00:33:39,920 Speaker 1: up carbon. When they're cold, it sticks, and then when 610 00:33:39,920 --> 00:33:42,120 Speaker 1: it warms up, if it gets bad enough, it won't 611 00:33:42,200 --> 00:33:44,440 Speaker 1: open properly and it will cause the car to stall. 612 00:33:44,800 --> 00:33:47,880 Speaker 1: That's number one. In some cases the throttle body has 613 00:33:47,960 --> 00:33:51,840 Speaker 1: to be replaced because it's that bad, right, So, but 614 00:33:51,960 --> 00:33:55,080 Speaker 1: clean the throttle body. That's number one. Number two, there 615 00:33:55,200 --> 00:33:59,480 Speaker 1: is a reflash available for this with particular fault codes 616 00:33:59,560 --> 00:34:03,800 Speaker 1: PS nineteen, which is all about stalling issues with these cars, 617 00:34:04,320 --> 00:34:06,760 Speaker 1: so you may have to get this computer flashed to 618 00:34:06,880 --> 00:34:09,360 Speaker 1: the latest software. But first things first, let's take a 619 00:34:09,400 --> 00:34:11,719 Speaker 1: look at the throttle body. See what that looks like. 620 00:34:12,080 --> 00:34:14,680 Speaker 1: Clean it. If you need me, either call next week 621 00:34:14,760 --> 00:34:16,600 Speaker 1: or Ron at Car Doctor show dot com and I'll 622 00:34:16,600 --> 00:34:19,719 Speaker 1: do what I can for you eight zero nine zero 623 00:34:19,840 --> 00:34:22,040 Speaker 1: zero Ron and in the Car Doctor back to wind 624 00:34:22,120 --> 00:34:50,720 Speaker 1: it down right after this, Welcome back the Car Doctor. 625 00:34:51,440 --> 00:34:54,120 Speaker 1: Five five zero nine zero zero. We're not gonna take 626 00:34:54,120 --> 00:34:55,600 Speaker 1: any more calls to sour but just let you know 627 00:34:55,680 --> 00:34:57,040 Speaker 1: the phone number if you want to use it next 628 00:34:57,080 --> 00:34:59,480 Speaker 1: week or you want to leave a message. Ultimately, we 629 00:34:59,560 --> 00:35:01,960 Speaker 1: still get phone calls, oh, probably forty five minutes an 630 00:35:01,960 --> 00:35:06,040 Speaker 1: hour after we're off the year, but eight zero zero 631 00:35:06,120 --> 00:35:08,600 Speaker 1: you can call, leave a message and you'll give fast 632 00:35:08,640 --> 00:35:10,440 Speaker 1: Harry something to do when he gets back from vacation. 633 00:35:10,480 --> 00:35:12,600 Speaker 1: Since he's so fresh and ready to go, we want 634 00:35:12,600 --> 00:35:14,279 Speaker 1: to try and wear him out a little bit. And um, 635 00:35:14,600 --> 00:35:17,360 Speaker 1: everybody that calls this week, make sure make sure not 636 00:35:17,560 --> 00:35:20,799 Speaker 1: to ask him about the Kentucky vacation because I'm sure 637 00:35:20,840 --> 00:35:22,680 Speaker 1: it's a long story and you probably don't want to 638 00:35:22,760 --> 00:35:25,160 Speaker 1: hear it anyway. Quit piece of email. Hey Ron, I'm 639 00:35:25,200 --> 00:35:27,759 Speaker 1: trying to find the right car battery for my O 640 00:35:28,000 --> 00:35:30,560 Speaker 1: six Toyota Corolla, and I'm wondering what your thoughts are 641 00:35:30,600 --> 00:35:32,560 Speaker 1: in the best place to start to look up and 642 00:35:32,719 --> 00:35:35,400 Speaker 1: figure out what that is. I really have some issues 643 00:35:35,840 --> 00:35:38,200 Speaker 1: with putting smaller batteries in the vehicle. I'd like to 644 00:35:38,239 --> 00:35:40,480 Speaker 1: put the right size and I want as much battery 645 00:35:40,520 --> 00:35:43,759 Speaker 1: as I can possibly get. This is from Sue in 646 00:35:43,840 --> 00:35:49,520 Speaker 1: New Jersey. So you know, batteries are simple and complicated today. 647 00:35:49,640 --> 00:35:51,720 Speaker 1: They really are. But there's still a couple of basic 648 00:35:51,840 --> 00:35:54,360 Speaker 1: rules that you want to go to. You talk about capacity. 649 00:35:54,440 --> 00:35:57,200 Speaker 1: You want to choose the right capacity because batteries have 650 00:35:57,440 --> 00:36:01,800 Speaker 1: varying capacities and varying qualities, and you'll usually see it 651 00:36:02,000 --> 00:36:04,480 Speaker 1: in the price of a battery. And the thing that 652 00:36:04,640 --> 00:36:08,040 Speaker 1: stuns me the most is people will always be concerned 653 00:36:08,040 --> 00:36:09,759 Speaker 1: about the price of the battery. I want to get 654 00:36:09,800 --> 00:36:11,959 Speaker 1: the cheapest battery I can. I'm trying to save money. 655 00:36:12,520 --> 00:36:15,840 Speaker 1: But yet they go outside two o'clock in the morning, 656 00:36:16,080 --> 00:36:18,840 Speaker 1: they're working late, or they're they're out late, or and 657 00:36:18,920 --> 00:36:21,120 Speaker 1: it's in all kinds of weather and snow and rain 658 00:36:21,239 --> 00:36:23,880 Speaker 1: and et cetera, and they want to count on that 659 00:36:24,080 --> 00:36:27,680 Speaker 1: cheap battery to start the car. Makes absolutely no sense. 660 00:36:28,040 --> 00:36:30,120 Speaker 1: Spend as much money as you can afford on the battery. 661 00:36:30,400 --> 00:36:32,080 Speaker 1: To look up the capacity, you want to look at 662 00:36:32,120 --> 00:36:35,880 Speaker 1: group size, which is pretty simple. Cataloging will tell you 663 00:36:36,000 --> 00:36:38,000 Speaker 1: that if you look up cataloging online. You can go 664 00:36:38,080 --> 00:36:41,560 Speaker 1: out to O'Riley odo dot com for example, O'Riley Otoparts, 665 00:36:41,760 --> 00:36:44,120 Speaker 1: o'rileyoto dot com. They'll have catalogs there. You can look 666 00:36:44,160 --> 00:36:47,120 Speaker 1: up batteries. Take a look. You're looking for power frame 667 00:36:47,239 --> 00:36:50,200 Speaker 1: grid technology. You can read more about that at power 668 00:36:50,239 --> 00:36:52,440 Speaker 1: frame dot com and that will give you an education 669 00:36:52,480 --> 00:36:54,440 Speaker 1: on batteries till next week. I'm not anating in the 670 00:36:54,480 --> 00:37:01,800 Speaker 1: car doctor. Mechanics aren't expensive. If they're priceless, shows the 671 00:37:02,719 --> 00:37:03,279 Speaker 1: simple do